56413736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{371143}}^1$

素因数の和:371168

約数の個数: 16

約数和(自身を含む): 111343200

約数和(自身を除く): 54929464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 371143, 742286, 1484572, 2969144, 7051717, 14103434, 28206868, 56413736]

約数ペア:

[(1, 56413736), (2, 28206868), (4, 14103434), (8, 7051717), (19, 2969144), (38, 1484572), (76, 742286), (152, 371143)]